Glass Mould Refractory Brick

Item

Behaviors

TY-MD 

Typical Chemical Composition %

Al₂O₃

≥25

Fe₂O₃

≤1.5

Cold Crushing Strength  Mpa

≥10

Cold Bending Strength  Mpa

≥1.5

Permanent Linear Change(%) 1000°CX24h

≤0.5

Thermal conductivity 350±10°C(W/m.k)

≤0.35

Bulk Density(g/cm3)

≥1.0

Grain Size (mesh)

≤200

No.

L(mm)

W(mm)

H(mm)

1

450

250

25-120

2

450

320

25-120

3

300

300

25-120

4

380

300

25-120

5

510

270

25-120

6

510

510

25-120

7

440

360

25-120

8

600

480

25-120

9

500

380

25-120